Just because some of you chose to leave the witnesses before you were financially ready doesn't mean it is the right choice for everyone. Most of you probably know that when you are raised in the organization, it becomes such a dependent way of life, it is hard to break away from it. And when you do, it may take years to mentally break away from it completely. It takes a lot of head work on yourself, and a bit of consideration to what it means to take care of yourself.
I know many here left under traumatic circumstances, like being disfellowshipped and being cut off from everyone and everything in an instant. But leaving on your own is a whole different ball game. Why not at least try to do it as less dramatic, traumatic, and painful as possible. It is not completely avoidable, but there are degrees, I think.
Everyone has their threshhold of when enough is enough and you just can't do it anymore, and I think it is different for everyone. 22 may sound old to still be dependent on your parents, but I found it to be pretty common among witnesses when I was in ... for girls in particular. I know of JW women in their late 20s who still live with their parents today.
I know you don't have a set plan in mind yet, stilla, but if you are serious about leaving some day, you might start thinking about exactly how you can do it.